A Novel Intelligent Water Drops Optimization Approach for Estimating Global Solar Radiation
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-28-5_008
تاریخ نمایه سازی: 15 آذر 1394
Abstract:
Measurement of the solar radiance requires utilization of expensive devices. To address this issue,estimator models are used to facilitate the measurement process. In this paper, a new method based on the empirical equations is introduced to estimate the monthly average of daily global solar radiation ona horizontal surface. The proposed method takes advantages of an intelligent water drops algorithm as a swarm-based nature-inspired optimization technique. This algorithm has been implemented in theMATLAB software. The best obtained coefficients of linear and nonlinear empirical models and globalsolar radiation are employed for the measurement of the six different climate regions of Iran. Performance of this approach has been compared to the other existing techniques. The result reveals the superiority of the proposed method in term of accuracy for estimating the monthly average daily global solar radiation
Keywords:
Intelligent Water Drops Algorithm , Global Solar Radiation , Empirical Coefficients , Statistical Regression Techniques , Empirical Models , Intelligent Models
Authors
h bagheri tolabi
Department of Electrical Engineering, Faculty of Engineering, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
r hosseini
Department of Computer Engineering, Shahr Qods Branch, Islamic Azad University, Tehran, Iran
m.r Shakarami
Faculty of Engineering, LorestanUniversity, Khorramabad, Iran
s.b.m Ayob
Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Malaysia